85031709

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{5119}}^1$

素因数の和:5249

約数の個数: 24

約数和(自身を含む): 133079040

約数和(自身を除く): 48047331

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2373, 5119, 5537, 15357, 16611, 35833, 107499, 250831, 578447, 752493, 1735341, 4049129, 12147387, 28343903, 85031709]

約数ペア:

[(1, 85031709), (3, 28343903), (7, 12147387), (21, 4049129), (49, 1735341), (113, 752493), (147, 578447), (339, 250831), (791, 107499), (2373, 35833), (5119, 16611), (5537, 15357)]